import React, { PureComponent } from 'react';
import { connect } from 'dva';

import { Row, Col, Card, Form, Input, Select, Button, DatePicker, Badge, Progress } from 'antd';
import StandardTable from 'components/StandardTable';
import PageHeaderLayout from '../../layouts/PageHeaderLayout';

import styles from './TaskList.less';

const { RangePicker } = DatePicker;
const FormItem = Form.Item;
const { Option } = Select;
const getValue = obj =>
  Object.keys(obj)
    .map(key => obj[key])
    .join(',');
// const statusMap = ['default', 'processing', 'success', 'error'];
const status = ['等待发布', '发布中', '发布成功', '发布异常'];
const statusMap = ['default', 'processing', 'success', 'error'];
const progressMap = ['normal', 'active', 'success', 'exception'];

@connect(({ task, loading }) => ({
  task,
  loading: loading.models.task,
}))
@Form.create()
export default class TaskList extends PureComponent {
  state = {
    expandForm: false,
    selectedRows: [],
    formValues: {},
  };

  componentDidMount() {
    const { progId } = this.props.match.params;
    const { dispatch } = this.props;
    let payload = {};
    if (progId !== 'init') {
      payload = { progId };
    }
    dispatch({
      type: 'task/fetch',
      payload,
    });
  }
  onFresh = () => {
    const postvalue = this.getFormValue();
    this.props.dispatch({
      type: 'task/fetch',
      payload: { ...postvalue },
    });
  };
  getFormValue = () => {
    const { form } = this.props;
    let postvalue = {};
    form.validateFields((err, fieldsValue) => {
      if (err) return;
      const { entries } = Object;
      for (const [key, value] of entries(fieldsValue)) {
        if (value !== null && value !== undefined) {
          postvalue[key] = value;
        }
      }
      if (postvalue.date && postvalue.date.length > 0) {
        const startTime = postvalue.date[0].format('YYYY-MM-DD HH:mm:ss');
        const endTime = postvalue.date[1].format('YYYY-MM-DD HH:mm:ss');
        postvalue = {
          ...postvalue,
          startTime,
          endTime,
        };
        delete postvalue.date;
      }
    });
    return postvalue;
  };

  handleStandardTableChange = (pagination, filtersArg, sorter) => {
    const { dispatch } = this.props;
    const postvalue = this.getFormValue();
    const params = {
      page: pagination.current,
      pageSize: pagination.pageSize,
      ...postvalue,
    };
    if (sorter.field) {
      params.sorter = `${sorter.field}_${sorter.order}`;
    }

    dispatch({
      type: 'task/fetch',
      payload: params,
    });
  };

  handleFormReset = () => {
    const { form, dispatch } = this.props;
    form.resetFields();
    dispatch({
      type: 'task/fetch',
      payload: {},
    });
  };

  handleSearch = e => {
    e.preventDefault();
    const { dispatch } = this.props;
    const postvalue = this.getFormValue();
    console.log('values', postvalue);
    dispatch({
      type: 'task/fetch',
      payload: postvalue,
    });
  };

  renderSimpleForm() {
    const { getFieldDecorator } = this.props.form;
    const { progId } = this.props.match.params;
    return (
      <Form onSubmit={this.handleSearch} layout="inline">
        <Row gutter={{ md: 8, lg: 24, xl: 48 }}>
          <Col md={4} sm={24}>
            <FormItem>
              {getFieldDecorator('progId', {
                rules: [{ required: false, message: '请输入节目id!' }],
                initialValue: progId === 'init' ? null : progId,
              })(<Input placeholder="节目id" />)}
            </FormItem>
          </Col>
          <Col md={4} sm={24}>
            <FormItem>
              {getFieldDecorator('devId', {
                rules: [{ required: false, message: '请输入设备id!' }],
              })(<Input placeholder="设备ID" />)}
            </FormItem>
          </Col>
          <Col md={4} sm={24}>
            <FormItem>
              {getFieldDecorator('devName', {
                rules: [{ required: false, message: '请输入设备名称!' }],
              })(<Input placeholder="设备名称" />)}
            </FormItem>
          </Col>
          <Col md={6} sm={24}>
            <FormItem>
              {getFieldDecorator('date')(
                <RangePicker
                  showTime={{ format: 'HH:mm' }}
                  format="YYYY-MM-DD HH:mm"
                  placeholder={['开始时间', '结束时间']}
                  // onChange={onChange}
                  // onOk={onOk}
                  style={{ width: '100%' }}
                />
              )}
            </FormItem>
          </Col>
          <Col md={3} sm={24}>
            <FormItem>
              {getFieldDecorator('pubStatus')(
                <Select allowClear="true" placeholder="任务状态" style={{ width: '100%' }}>
                  {status.map((item, index) => (
                    <Option value={index}>{item}</Option>
                  ))}
                </Select>
              )}
            </FormItem>
          </Col>
          <Col md={3} sm={24}>
            <span className={styles.submitButtons}>
              <Button type="primary" htmlType="submit" style={{ marginRight: 20 }}>
                查询
              </Button>
              <Button type="primary" onClick={this.onFresh}>
                刷新
              </Button>
            </span>
          </Col>
        </Row>
      </Form>
    );
  }

  renderForm() {
    return this.state.expandForm ? this.renderAdvancedForm() : this.renderSimpleForm();
  }

  render() {
    // //console.log('task', this.props.task);
    const { task, loading } = this.props;
    const { selectedRows } = this.state;
    const columns = [
      {
        title: '设备ID',
        dataIndex: 'devId',
      },
      {
        title: '设备名称',
        dataIndex: 'devName',
      },
      {
        title: '节目名称',
        dataIndex: 'progName',
      },
      {
        title: '发布状态',
        dataIndex: 'pubStatus',
        render(val) {
          return <Badge status={statusMap[val]} text={status[val]} />;
        },
      },

      {
        title: '任务进度',
        dataIndex: 'progressRate',
        render(val, record) {
          const percent = val === null ? 0 : Number(val.split('%')[0]);
          //console.log('percent', percent);
          return (
            <Progress
              percent={percent}
              status={progressMap[record.pubStatus]}
              strokeWidth={6}
              style={{ width: 180 }}
            />
          );
        },
      },
      {
        title: '任务状态',
        dataIndex: 'statusInfo',
      },
      {
        title: '创建时间',
        dataIndex: 'createTime',
        sorter: true,
      },
      {
        title: '更新时间',
        dataIndex: 'updateTime',
        sorter: true,
      },
    ];

    return (
      <PageHeaderLayout title="任务查询">
        <Card bordered={false}>
          <div className={styles.tableList}>
            <div className={styles.tableListForm}>{this.renderForm()}</div>
            <StandardTable
              rowKey="pubId"
              selectedRows={selectedRows}
              loading={loading}
              data={task}
              columns={columns}
              onChange={this.handleStandardTableChange}
            />
          </div>
        </Card>
      </PageHeaderLayout>
    );
  }
}
